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Tumblr Show Fullsize Picture 1.6: When showing a single tumblr-post you can press F2 and the picture will be loaded in maximum size (1280x). This Add-On does work for JPG and PNG files. It does not work with multiple pictures in one post.

Take screenshots from YouTube video

Send Magnet to Torrent Server

Opens images in any external viewer (having saved them on local disk), thus providing zooming, rotating, & other rich functionality not available by default (including any editing features supported by the viewer). Or 1-click-save without opening...

Removes Content-Disposition: attachment HTTP header to allow view files instead of downloading them. Extension icon acts as toggle.

Effortlessly download your favorite YouTube videos in high quality with a single click. Build your personal video library, enjoy offline viewing, and share with friends—anytime, anywhere!

RPNet addon for Firefox

Good Download Manager integration with your Firefox browser

Add-on for automatic extraction of images from image page of booru-like and other galleries. Currently Gelbooru, Danbooru, Safebooru, Booru.org, e-hentai.org, Flickr, Sankakucomplex is supported.

Download Pro

The best way to download songs from YouTube.

Makes it posible to copy k2s, uploaded and rapidgator links. If all links already exist in clipboard, close the tabs

Enable user to quickly download files from internet such as movies, programs, Pdf files.

Add a download button on Docsend documents

Unofficial firefox addon for Asus Download Master. For PC and Android phones

Change Content-Disposition headers from 'attachment' to 'inline'. Inspired by https://addons.mozilla.org/en-US/firefox/addon/inlinedisposition/

A simple WebExtension for skipping the "Save As" dialog when saving images, pages and links.

download high Quality JPG image. with video title. support: youtube playlist image , youtube video image